Initially introduced in running, NETFIT technology now makes the transition onto the pitch with the PUMA Future 18.1. Designed to provide a unique personalised fit, the lacing system can be customised to your specific requirements, while its evoKNIT sock offers a supportive and snug feel for superior comfort.Synthetic Upper• Combines NETFIT upper technology with a form-fitting textile base material.• NETFIT technology allows customised lacing and fit.evoKNIT sock• Offers a supportive and snug fit around the ankle.Reactive Pebax outsole• Lightweight and flexible hybrid outsole features a mix of conical and bladed studs for traction on firm natural grass and artificial turf surfaces.AMO Grip Laces• Featuring a silicon coating to enhance grip on the ball, AMO laces help minimise slip and retain fit.• The lace is also hydrophobic, which means it repels water to keep your boot light in wet conditions.